Employees dismantle an old turbine rotary wheel at Krasnoyarsk hydroelectric power station outside Krasnoyarsk...

Employees dismantle an old turbine rotary wheel of the hydro unit number 5, which weighs some 240 tons and was used since 1965, at a machine hall of Krasnoyarsk hydroelectric power station, located on the Yenisei River outside Krasnoyarsk, Russia October 10, 2018. REUTERS/Ilya Naymushin

RTX6EJPM

October 10, 2018

Employees dismantle an old turbine rotary wheel of the hydro unit number 5, which weighs some 240 tons...

Employees dismantle an old turbine rotary wheel at Krasnoyarsk hydroelectric power station outside Krasnoyarsk...

Employees dismantle an old turbine rotary wheel of the hydro unit number 5, which weighs some 240 tons and was used since 1965, at a machine hall of Krasnoyarsk hydroelectric power station, located on the Yenisei River outside Krasnoyarsk, Russia October 10, 2018. REUTERS/Ilya Naymushin

RTX6EJPE

October 10, 2018

Employees dismantle an old turbine rotary wheel of the hydro unit number 5, which weighs some 240 tons...

Employees dismantle an old turbine rotary wheel at Krasnoyarsk hydroelectric power station outside Krasnoyarsk...

Employees dismantle an old turbine rotary wheel of the hydro unit number 5, which weighs some 240 tons and was used since 1965, at a machine hall of Krasnoyarsk hydroelectric power station, located on the Yenisei River outside Krasnoyarsk, Russia October 10, 2018. Picture taken with a fish eye lens. REUTERS/Ilya Naymushin

Bangladeshi trader Kuillah Miah, 60, weighs shrimp at a stall in Palong Khali refugee camp near Cox's Bazar, Bangladesh, November 4, 2017. "I started my trading here two days ago, I just sell shrimp and it is 100 taka for 250g," Miah said. "Yesterday I sold all my shrimp in a short time and today it will also all sell quickly." The price of shrimp in Palong Khali refugee camp is 100 taka per 250g. The price in Palong Khali Bazar is 80 taka per 250g. REUTERS/Hannah McKay SEARCH "MCKAY TRADERS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

RTX35XNQ

May 15, 2017

Fresh sea bass are seen at Rialto Market in Venice, Italy May 13, 2017. Picture taken May 13, 2017. REUTERS/Stefano...

Legs of a malnourished boy are pictured as he lies on a scale at a malnutrition intensive care unit in...

Legs of a malnourished boy are pictured as he lies on a scale at a malnutrition intensive care unit in the Red Sea port city of Houdeidah, Yemen November 17, 2016. Picture taken November 17, 2016. To match EXCLUSIVE YEMEN-FOOD/ REUTERS/Khaled Abdullah